Donsela ikhebula le-fiber optic3.8 mm wakha umucu owodwa we-fiber nge-2.4 mm tube evulekile, i-aramid ye-aramid yarn ungqimba ingamandla nokusekelwa ngokomzimba. Ijekethi yangaphandle eyenziwe ngezinto ze-HDPE ezisetshenziswa kuzinhlelo zokusebenza lapho ukuthuthuka kwentuthu lapho kushukunyiswa khona ukuthuthumela khona kanye nokuthambisa okunobuthi kungabeka engcupheni impilo yabantu kanye nemishini ebalulekile uma kwenzeka umlilo.
1.1 Isakhiwo sesakhiwo
Cha. | Into | Indlela yokuhlola | Izindlela zokwamukela |
1 | Ukulayisha Tensile Ukuzama | # Indlela: IEC 607944-1-E1 -. Umthwalo omude onde - 144n -. Umthwalo we-ture-tensile: 576n -. Ubude bekhebula: ≥ 50 m | -. Ukunwetshwa kwe-AtTenuation @ 1550 NM: ≤ 0.1 DB -. Akukho ukuqhekeka kwejantshi kanye ne-fiber ukunyanezela ukuhlangabezana |
2 | Ukuchoboza ukumelana Ukuzama | #ETEST IMED: IEC 607944-1-E3 -. -De-Sumthwalo: 300 n / 100mm -. -Fushane-umthwalo: 1000 n / 100mm Isikhathi sokulayisha: imizuzu eyi-1 | -. Ukunwetshwa kwe-AtTenuation @ 1550 NM: ≤ 0.1 DB -. Akukho ukuqhekeka kwejantshi kanye ne-fiber ukunyanezela ukuhlangabezana |
+ | Ukumelana nomthelela Ukuzama
| Indlela #Test: IEC 607944-1-E4 -. Ukuphakama okusebenzayo: 1 m -. Umthelela we-Impact: 450 g -. I-Impact Point: ≥ 5 -. Imvamisa yomthelela: ≥ 3 / iphuzu | -. I-attenuation Ukunyuka @ 1550nm: ≤ 0.1 DB -. Akukho ukuqhekeka kwejantshi kanye ne-fiber ukunyanezela ukuhlangabezana |
4 | Ukugoba okuphindaphindiwe | Indlela #Test: IEC 607744-1-E6 -. Ububanzi be-mandrel: 20 d (d = ububanzi bekhebula) -. Isisindo sesihloko: 15 kg -. Imvamisa yokugoba: Izikhathi ezingama-30 -. Isivinini sokugoba: 2 s / isikhathi | Indlela #Test: IEC 607744-1-E6 -. Ububanzi be-mandrel: 20 d (d = ububanzi bekhebula) -. Isisindo sesihloko: 15 kg -. Imvamisa yokugoba: Izikhathi ezingama-30 -. UkuginqikaSPeed: 2 s / isikhathi |
Okuthengwa edolo | Ukuhlolwa kweTorsion | #ETEST IMED: IEC 607944-1-E7 -. Ubude: 1 m -. Isisindo sesihloko: 25 kg -. I-Angle: ± 180 degree -. Imvamisa: ≥ 10 / iphuzu | -. Ukunwetshwa kwe-AtTenuation @ 1550 NM: ≤ 0.1 DB -. Akukho ukuqhekeka kwejantshi kanye ne-fiber ukunyanezela ukuhlangabezana |
6 | Ukungena kwamanzi Ukuzama | Indlela #Test Indlela: IEC 607944-1-F5B -. Ukuphakama kweNhloko Yengcindezelo: 1 m -. Ubude be-specimen: 3 m -. Isikhathi sokuhlola: amahora angama-24 | -. Akukho ukuvuza okuvulekile ukuphela kwekhebula |
7 | Izinga lokushisa nokubanda Ukuhlolwa Kwamabhayisikile | Indlela #Test: IEC 607744-1-F1 Izinyathelo zokuthembela: + 20 ℃, -20 ℃, + 70 ℃, + 20 ℃ -. Isikhathi Sokuhlola: Amahora ayi-12 / Isinyathelo -. Inkomba Ye-Cycle: 2 | -. Ukunwetshwa kwe-AtTenuation @ 1550 NM: ≤ 0.1 DB -. Akukho ukuqhekeka kwejantshi kanye ne-fiber ukunyanezela ukuhlangabezana |
8 | Pheqa ukusebenza | Indlela #Test: IEC 607944-1-E14 -. Ubude bokuhlola: 30 cm -. Ububanzi bokushisa: 70 ± 2 ℃ -. Isikhathi sokuhlola: amahora angama-24 | -. Akukho ukugcwaliswa kwe-compling compound |
9 | Izinga lokushisa nokubanda | Ukusebenza: -40 ℃ ~ + 60 ℃ Gcina / Ukuthutha: -50 ℃ ~ + 70 ℃ Ukufaka: -20 ℃ ~ + 60 ℃ |
Ukugoba okujwayelekile: ≥ izikhathi eziyi-10 kune-cable ububanzi.
Ukugoba okunamandla: ≥ izikhathi ezingama-20 kune-cable kububanzi.
Umaki wekhebula: uhlobo lomkhiqizo, uhlobo lwekhebula, uhlobo lwefayibha nokubala, unyaka wokukhiqiza, ukumakwa kobude.
Umbiko wokuhlola kanye nesitifiketi esinikezwe ngesicelo.
Uma ufuna ikhambi elinokwethenjelwa, elinejubane le-fiber optic cable cable, ungabheki okunye ukwedlula i-Oyi. Xhumana nathi Manje ukubona ukuthi singakusiza kanjani ukuthi uhlale uxhumekile futhi uthathe ibhizinisi lakho liye ezingeni elilandelayo.